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Drilling Log
<br /> ❑® GROUNDWATER SOLI Boring C-2
<br /> ❑0� TECHNOLOGY
<br /> ' Project Golden Gram,'Manteca Owner Golden Grain Com an
<br /> Location 299 Moffet Boulvard Manteca CA Prot No 042020215
<br /> 0 r T N
<br /> Description
<br /> CE
<br /> Cly a1 'o c ao U
<br /> CL—.- 0-a E � N (color, Texture. Structure)
<br /> o (7 m Trace < 10%, Little 10% to 20%. Some 20% to 35%. And 35% to 50%
<br /> 6 Silty SAND Brown, 60% fine sand, 15% medium sand, 25% silt, moist, no odor
<br /> ' SM
<br /> Poorly Graded SAND Light orange brown. 85% fine sand, 10% medium sand,
<br /> ' o c? 5P 5% silt, moist, no odor
<br /> -75
<br /> 8 Poorly Graded SAND with Silt Brown, 80% fine sand, 10% medium sand, 10%
<br /> silt moist, no odor
<br /> SM
<br /> Poorly Graded SAND Orange brown, 65% fine sand, 30% medium sand, 5%
<br /> SP silt, slightly moist, no odor
<br /> Sandy SILT Grayish-brown with iron oxide staining, 70% silt, 30% fine sand,
<br /> I� moist, moderately cemented, no odor
<br /> Sandy SILT Grayish-brown with iron oxide staining, 70% silt, 30% fine sand,
<br /> 10 �, very moist to wet, micaceous, no odor
<br /> �j ML
<br /> 1
<br /> 1 Silty SAND Gray, 75% fine sand, 25% silt, very moist, no odor
<br /> ` Y SM
<br /> Thin 1 inch Poorly Graded SAND lense Light gray, 70% fine sand, 30%
<br /> 12 — _ � medium sand, moist, micaceous, no odor
<br /> - Poorly Graded SAND with Silt Gray, 90% fine sand, 10% silt, moist to wet,
<br /> ' SP micaceous, no odor
<br /> ! SM
<br /> 1
<br /> ` Poorly Graded SAND Light gray with yellow iron oxide staining, 60% medium
<br /> j I sand, 40% fine sand moist, no odor
<br /> •I !
<br /> i SP
<br /> 14 —
<br /> -1� Poorly Graded SAND with interbedded Poorly Graded SAND with Silt
<br /> Poorly Graded SAND As above
<br /> ' _ I Poorly Graded SAND with Silt Gray, 90% fine sand, 10% silt, wet, no odor
<br /> i SILT Brown-gray, 90% silt, 5% fine sand, 5% clay very moist, no odor
<br /> i Silty SAND Brown, 80% fine sand, 20% silt, very moist to wet, micaceous, no
<br /> l� odor with thin Poorly Graded Sand tense (95% fine sand 5% silt) at 15 5
<br /> s4
<br /> ' , feet
<br /> Sandy SILT Gray 60% silt 40% fine sand, wet, no odor i
<br /> _ u
<br /> Paae 2 of 3 �
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